Silicone Bakeware Hemisphere 4 oz vs Mrs. Anderson Silicone Round Cake Pan: which is safer?

Mrs. Anderson Silicone Round Cake Pan is the clear pick. Fat Daddio's Silicone Bakeware Hemisphere 4 oz carries a failing PFAS grade, and we never recommend buying a failing product.

Fat Daddio's

Silicone Bakeware Hemisphere 4 oz

PFAS grade

D 65/100

Overall grade

F 57/100

Verdict

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Hazard flags

⚑ 2

Material

silicone rubber

Confidence

78%

PossibleResidual volatile organic compounds (VOC) off-gassing during first use

PossibleMigration of silicone monomers or oligomers into food

Why this grade

Our pick

Mrs. Anderson's

Mrs. Anderson Silicone Round Cake Pan

PFAS grade

B 80/100

Overall grade

F 58/100

Verdict

Buy

Hazard flags

⚑ 4

Material

Food-grade silicone

Confidence

85%

PossibleSilicone degradation and microparticle shedding

PossibleLeaching of uncrosslinked oligomers

ReportedThermal stability limits

Why this gradeBuy

Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

More silicone baking molds: see the full ranking